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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at */
* These objects are exposed by the MozDOMAfterPaint event. Each one represents
* a request to repaint a rectangle that was generated by the browser.
interface PaintRequest {
* The client rect where invalidation was triggered.
readonly attribute DOMRect clientRect;
* The reason for the request, as a string. If an empty string, then we don't know
* the reason (this is common). Reasons include "scroll repaint", meaning that we
* needed to repaint the rectangle due to scrolling, and "scroll copy", meaning
* that we updated the rectangle due to scrolling but instead of painting
* manually, we were able to do a copy from another area of the screen.
readonly attribute DOMString reason;